13656488

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 26278560

約数和(自身を除く): 12622072

約数列:

[1, 2, 4, 8, 83, 131, 157, 166, 262, 314, 332, 524, 628, 664, 1048, 1256, 10873, 13031, 20567, 21746, 26062, 41134, 43492, 52124, 82268, 86984, 104248, 164536, 1707061, 3414122, 6828244, 13656488]

約数ペア:

[(1, 13656488), (2, 6828244), (4, 3414122), (8, 1707061), (83, 164536), (131, 104248), (157, 86984), (166, 82268), (262, 52124), (314, 43492), (332, 41134), (524, 26062), (628, 21746), (664, 20567), (1048, 13031), (1256, 10873)]